Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097954 | Method and system for preparing battery grade and high purity grade lithium hydroxide and lithium carbonate from high-impurity lithium sources | Yihua DAI, Rongfu CAI, Chunhui Yang, Xinglong Wang, Yunfeng Li +4 more | 2021-08-24 |